pythonでバイナリファイルを作成したり、上詰めされたRGBのデータを取り出すなど。
from sys import byteorder print ("change binary data") hsize = 2 vsize = 8192 data_size = hsize * vsize element_per_pixel = 12 lower_assign = 2 byte_per_element = 2 with open('test.bin','wb') as f: for value in range(data_size): n = value << lower_assign b = n.to_bytes(byte_per_element,byteorder) for element in range(element_per_pixel): f.write(b) with open('test.bin','rb') as f: data = f.read(byte_per_element) cnt = 0 data_list = [] while data: pixel_data = 0 for element in range(element_per_pixel): n = int.from_bytes(data,byteorder) n = n >> lower_assign pixel_data += n<<(element*(byte_per_element*8-2)) data_list.append(pixel_data) data = f.read(byte_per_element) cnt += 1 with open('data.csv','w') as f: for data in data_list: f.write(hex(data)+"\n")